An item which resembles any of various nuts in shape and is intended for a subsequent threading operation.
NSN 4140-00-555-2579
NSN 6610-01-259-5296
NSN 6610-01-414-1755
NSN 5975-01-372-7797
NSN 5996-00-186-8709
NSN 6135-01-380-4396
NSN 6645-01-563-8763
NSN 5925-01-510-2600
NSN 6685-01-078-1759
NSN 6135-00-179-0538
NSN 5975-00-740-8367
NSN 5990-01-024-9659